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L293D For ESP8266 ESP-12E Dual High H-Bridge Module For Wireless WIFI NodeMcu Motor Driver Shield Board WIFI V3 CP2102
Feature:
1. ESP12 DEV KITDevelopment board expansion module;
2. Leads all function pins of ESP12 DEV KIT: SPI, UART, GPIO, AI and 3.3V power interface;
3. Expand two-way motor drive to directly drive two motors;
4. Onboard power switch;
5. Motor power supply range: 4.5V~36V;
6. Control power supply range: 4.5V~9V;
7. Motor power supply and control power supply are separated. In the experiment, VIN and VM can be short-circuited by short-circuit block combination, and the motor and control board can be supplied with power.
Power input:
Motor power supply (VM): 4.5V ~ 36V, can be powered separately
Control power (VIN): 4.5V ~ 9V (10VMAX), can be powered separately
Module provides short-circuit sub (short the VM and VIN), you can easily use one power (must 4.5V ~ 9V) while completing motor drive and control
Logic Operating current Iss: ≤60mA (Vi = L), ≤22mA (Vi = H)
Drive part of the work current Io: ≤1.2A
Maximum power dissipation: 4W (T = 90 ℃)
Control signal input level: High: 2.3V≤VIH≤VIN; Low: -0.3V≤VIL≤1.5V
Working temperature: -25 ℃ ~ + 125 ℃
Drive Type: Dual high-power H-bridge driver
ESP12E Dev Kit Control Port: D1, D3 (A motor); D2, D4 (B motor)
Expand two-way motor-driven, two-way direct drive motor
Onboard power switch
Motor power, control power separation; In the experiment, by short-circuiting block the merger,
the VIN and VM short, while power to the motor and the control board
Notice:
When inserted into the ESP-12E module,
please note the direction consistent with an expansion board antenna
With the shorting module, the control board and the motor can be powered simultaneously.
Package Included:
1pcs x L293D Wifi Motor Drive Shield Module For Arduino NodeMcu ESP8266 ESP-12E
Before purchase:
1. All the goods are in stock and we will dispatch immediately if we receive the order.
2.Please read the item description, if you have any question, do not hesitate to contact us.
3.Use the vouchers for more saving.
Shipment：
1.1-2 days to ship(except for the pro-order item)
After purchase:
1.If you are satisfied，please give us 5 stars praise.
2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems.
if you receive a defect item,please contact us at once with item picture or video
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